{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["GENE"], "input": "At the C - terminus of the protein is a domain that contains sequences very similar to those found in the breakpoint cluster region gene product , n - chimerin , and rho GAP , all of which have been shown to possess intrinsic GAP activity on small GTPases ."}
{"GENE": ["n - chimerin", "rho GAP", "GAP", "small GTPases"]}